This is a fantastic time to be entering the business world, because business is going to change more in the next 10 years than it has in the last 50.

When a country has the skill and self-confidence to take action against its biggest problems, it makes outsiders eager to be a part of it.

You have to have a certain realism that government is a pretty blunt instrument and without the constant attention of highly qualified people with the right metrics, it will fall into not doing things very well.

Microsoft has had many, many successful products. I'm committed to one company. This is the industry I've decided to work in.

We're very enthused about the idea that in the third trimester we actually give the mother a vaccine and her antibodies, the protective things that the immune system makes, actually pass through to the baby, both when the baby is born, and through the mother's milk. Because the baby's immune system is actually not very strong for that first few months, using the mother's immune system to do this - it's a very exciting idea and something that we're investing heavily in.

Here at work we're all just trying to get a job done. My people have the confidence of their convictions and they know their skills. And that occupies most of my time.

Life is not a continuous process, there's some sort of finite number of achievements that defines your life.